User Manual

User Manual 5
Sensor dimmer settings
The Source 4WRD fixture can be dimmed from a DMX source, an existing
dimmer, or locally on the fixture.
When powering a fixture with a CEM classic, CEM+, or CEM3 for DMX
dimming or AC level setting, set the parameters as shown below to ensure
that the dimmer is out of regulated mode.
The following tables apply to ETC Sensor
®
control modules including CEM,
CEM+, and CEM3.
Note:
You may need to adjust dimmer settings for optimal
fixture control.
Note:
In CEM+, set Max Scale to 140V to guarantee that
regulation is off.
CEM+ and CEM3
Parameter Value
Curve Mod Square
Threshold 1%
Min Scale 6V
Max Scale 140V
Regulation OFF
Preheat Disabled
DC Prevent OFF
Inrush Protect OFF
Scale Load 100
CEM Classic v2.x CEM Classic v3.x
Parameter Value Parameter Value
Mode Normal Mode Normal
Boost 117 Curve Mod-Square
Scale 140
Threshold Normal